Method and apparatus for assisting removal of sand moldings from castings

Disclosed is a method for dislodging a mold from a casting formed within the mold. The mold may be removed from the casting by scoring the mold and applying a force sufficient to cause the mold to fracture and break into pieces. Additionally, the mold may be fractured by either explosive charges pla...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	FRENCH IAN,LEWIS JAMES L. JR.,CRAFTON PAUL M.,GARRETT JAMES R.,CRAFTON SCOTT P.,DALTON JOHN W.,KNOBLOCH VOLKER R
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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